It is the writer's belief that many forms and levels of love exist. Love of two can naturally blend. Example, nature's caring for its recipients can bond with its offsprings (humans). This does not mean that nature birthed anyone. Our love of nature will be reciprocated by her pleasuring us with present and future generations of joy. Nature is a living entity.
Also, the heart of a man and woman are engineered to show extraordinary love to each other. Two human hearts can blend to create one in love generation after generation. Most importantly, is the sincere and trusting love between two compatible hearts.